Patent US4712737A successfully refreshed from Google Patents.
US4712737A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Air freshener container having resealable openings
Assignee: Champion International Corp
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Filing: 1985-08-09
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Granted: 1987-12-15
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Expires: 2005-08-09
Abstract
Abstract A container for an air freshener having a gabled top. Openings sealed with removable tape are provided in the carton to expose the contents to the air. The openings may also comprise reverse cut slots which expose the interior when the consumer presses on the slots. The gable top container is formed from a single ply of foil laminated lined paperboard. In the preferred embodiment a plurality of openings are formed in the paperboard and are covered by a release tape which can be removed to permit exposure of less than all of the openings depending on the amount of air freshener to be exposed to the atmosphere.
Inventors
- 👤 Robert J. Hecking
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 14:57
CPC Classifications
A; A61; A61L; A61L9/00; A61L9/015; A61L9/04; A61L9/12
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
126 words
An air freshener package comprising a unitary folded container formed of a single ply of foil laminated lined paperboard having two opposed pairs of upstanding side walls, a bottom wall and a gable top comprising a pair of inclined top walls and a pair of top flaps articulated to the respective top walls and adhered in face-to-face relationship to securely seal the container top; and an air freshener contained therein, a plurality of openings formed in said single ply of foil laminated lined paperboard in said gable top of said container, said openings being covered by a release tape which can be removed permitting exposure of less than all of the openings depending on the amount of air freshener desired to be exposed to the atmosphere.
Claim 2
Dependent Claim
126 words
An air freshener package comprising a unitary folded container formed of a single ply of foil laminated lined paperboard having two opposed pairs of upstanding side walls, a bottom wall and a gable top comprising a pair of inclined top walls and a pair of top flaps articulated to the respective top walls and adhered in face-to-face relationship to securely seal the container top; and an air freshener contained therein, a plurality of openings formed in said single ply of foil laminated lined paperboard in said gable top of said container, said openings being covered by a release tape which can be removed permitting exposure of less than all of the openings depending on the amount of air freshener desired to be exposed to the atmosphere.
Claim 3
Dependent Claim
65 words
A package as claimed in claim 1 wherein the air fresher comprises a fragrance delivery media which includes a carrageenan gel system using an emulsifier blend to increase fragrance solubility above normal, said emulsifier blend being at a ratio of 1 to 1 with a perfume oil and consisting of three parts Span 60 to two parts Tween 60 with the fragrance level being 6%.
Claim 4
Dependent Claim
41 words
A package as claimed in claim 2 utilizing as fragrance delivery media a member selected from the group consisting of woven and unwoven absorbent fiber materials, diatomaceous earths, clays synthetic films, fibers and gels, ceramic bodies, paradichlorobenzene, fragrance solutions and emulsions.
Claim 5
Dependent Claim
105 words
An air freshener package comprising a unitary folded container formed of a single ply of foil laminated lined paperboard having two opposed pairs of upstanding side walls, a bottom wall and a gable top comprising a pair of inclined top walls and an air freshener contained therein, at least one of said side walls being provided with a plurality of openings formed in said single ply of foil laminated lined paperboard, said openings being covered by a release tape which can be removed permitting exposure of less than all of the openings depending on the amount of air freshener to be exposed to the atmosphere.
Claim 6
Dependent Claim
105 words
An air freshener package comprising a unitary folded container formed of a single ply of foil laminated lined paperboard having two opposed pairs of upstanding side walls, a bottom wall and a gable top comprising a pair of inclined top walls and an air freshener contained therein, at least one of said side walls being provided with a plurality of openings formed in said single ply of foil laminated lined paperboard, said openings being covered by a release tape which can be removed permitting exposure of less than all of the openings depending on the amount of air freshener to be exposed to the atmosphere.
Claim 7
Dependent Claim
23 words
A package as in claim 4, wherein said openings are located in the upper portion of at least one of said side walls.
Claim 8
Dependent Claim
64 words
A package as claimed in claim 4 wherein the air freshener comprises a fragrance delivery media which includes a carrageenan gel system using a emulsifier blend to increase fragrance solubility above normal, said emulsifier blend using at ratio of 1 to 1 with a perfume oil and consisting of three parts Span 60 to two parts Tween 60 with the fragrance level being 6%.
Claim 9
Dependent Claim
41 words
A package as claimed in claim 6 utilizing a fragrance delivery media a member selected from the group consisting of woven and unwoven absorbent fiber material, diatomaceous earths, clays, synthetic films, fibers and gels, ceramic bodies, paradichlorobenzene, fragrance solutions and emulsions.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1990-12-14 | 1991-06-15 | 1991-12-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-12-14 | 1995-06-15 | 1995-12-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-12-14 | 1999-06-15 | 1999-12-15 | $7700.00 | Window Closed / Lapsed |